DE69818878D1 - Copolyester mit verbesserter Klarheit - Google Patents
Copolyester mit verbesserter KlarheitInfo
- Publication number
- DE69818878D1 DE69818878D1 DE69818878T DE69818878T DE69818878D1 DE 69818878 D1 DE69818878 D1 DE 69818878D1 DE 69818878 T DE69818878 T DE 69818878T DE 69818878 T DE69818878 T DE 69818878T DE 69818878 D1 DE69818878 D1 DE 69818878D1
- Authority
- DE
- Germany
- Prior art keywords
- copolyester
- improved clarity
- clarity
- improved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6856—Dicarboxylic acids and dihydroxy compounds
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US786592 | 1997-01-21 | ||
US08/786,592 US5688899A (en) | 1997-01-21 | 1997-01-21 | Clarity copolyester |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69818878D1 true DE69818878D1 (de) | 2003-11-20 |
DE69818878T2 DE69818878T2 (de) | 2004-08-19 |
Family
ID=25139038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69818878T Expired - Fee Related DE69818878T2 (de) | 1997-01-21 | 1998-01-19 | Copolyester mit verbesserter Klarheit |
Country Status (4)
Country | Link |
---|---|
US (1) | US5688899A (de) |
EP (1) | EP0854160B1 (de) |
JP (1) | JPH10212399A (de) |
DE (1) | DE69818878T2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6495656B1 (en) | 1990-11-30 | 2002-12-17 | Eastman Chemical Company | Copolyesters and fibrous materials formed therefrom |
US5859116A (en) * | 1997-01-21 | 1999-01-12 | Eastman Chemical Company | Clarity and adjustable shrinkage of shrink films using miscible polyester blends |
ATE343007T1 (de) * | 1997-08-28 | 2006-11-15 | Eastman Chem Co | Verbesserte copolymerbinderfasern |
US6231976B1 (en) | 1997-08-28 | 2001-05-15 | Eastman Chemical Company | Copolyester binder fibers |
JP2001522947A (ja) * | 1997-11-06 | 2001-11-20 | イーストマン ケミカル カンパニー | コポリエステルバインダー繊維 |
KR19990065399A (ko) * | 1998-01-13 | 1999-08-05 | 구광시 | 광택이 우수한 폴리에스테르의 제조방법 |
US6346070B1 (en) * | 1998-12-25 | 2002-02-12 | Mitsui Chemicals Inc | Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester |
US7513947B2 (en) * | 2000-11-13 | 2009-04-07 | Ei Du Pont De Nemours And Company | Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom |
AU2007202839B2 (en) * | 2001-02-06 | 2009-06-18 | Mitsubishi Chemical Corporation | Polyester resin and method for production thereof |
JP4393004B2 (ja) * | 2001-02-06 | 2010-01-06 | 三菱化学株式会社 | ポリエステル樹脂 |
US6716898B2 (en) | 2001-05-18 | 2004-04-06 | Eastman Chemical Company | Amber polyester compositions for packaging food and beverages |
ATE378382T1 (de) * | 2001-10-12 | 2007-11-15 | Milliken & Co | Neue polymere blaue anthrachinonderivat- farbmittel |
US6528564B1 (en) * | 2001-10-12 | 2003-03-04 | Milliken & Company | Articles comprising novel polymeric blue anthraquinone-derivative colorants |
TWI311995B (en) * | 2002-08-05 | 2009-07-11 | Mitsubishi Chemical Corporatio | Polyester resin and its production process |
US6787589B2 (en) * | 2002-10-31 | 2004-09-07 | Eastman Chemical Company | Amber polyester compositions and container articles produced therefrom |
ATE390460T1 (de) * | 2003-03-05 | 2008-04-15 | Eastman Chem Co | Polymerblends |
US20050277713A1 (en) * | 2003-03-05 | 2005-12-15 | Pearson Jason C | Polymer blends |
US20050065247A1 (en) * | 2003-09-19 | 2005-03-24 | Carico Douglas Weldon | Liquid coating compositions having improved whiteness |
US20050215425A1 (en) * | 2004-03-26 | 2005-09-29 | Clair Jerry D S | Esterification catalyst and process therewith |
US20050215426A1 (en) * | 2004-03-26 | 2005-09-29 | Putzig Donald E | Esterification catalyst and process therewith |
US7390869B2 (en) * | 2005-06-13 | 2008-06-24 | Eastman Chemical Company | Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species |
DE102008044487A1 (de) | 2008-08-29 | 2010-03-04 | Lurgi Zimmer Gmbh | Verfahren zur Herstellung von Polymeren mit neutralem Farbton |
WO2011068195A1 (ja) * | 2009-12-04 | 2011-06-09 | 株式会社クラレ | 常圧可染ポリエステル繊維及びその製造方法 |
JP5806019B2 (ja) * | 2011-07-11 | 2015-11-10 | 帝人株式会社 | 高耐熱結晶性ポリエステルおよびその製造方法ならびにそれを用いたフィルム |
JP6005005B2 (ja) * | 2013-07-23 | 2016-10-12 | 富士フイルム株式会社 | 二軸延伸ポリエステルフィルム及びその製造方法 |
EP3878888A1 (de) * | 2016-08-18 | 2021-09-15 | Eastman Chemical Company | Polyesterzusammensetzungen, die tetramethyl-cyclobutandiol und ethylen-glykol enthalten, mit verbessertem katalysatorsystem |
WO2018035345A1 (en) | 2016-08-18 | 2018-02-22 | Eastman Chemical Company | Oriented films and shrink films comprising polyesters which comprise tetramethyl cyclobutanediol and ethylene glycol |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352925A (en) * | 1980-11-17 | 1982-10-05 | Eastman Kodak Company | Heat resistant copolyester adhesives |
US5372864A (en) * | 1993-09-03 | 1994-12-13 | Eastman Chemical Company | Toners for polyesters |
AR000405A1 (es) * | 1995-03-27 | 1997-06-18 | Eastman Chem Co | Proceso para preparar políesteres |
WO1997033749A1 (en) * | 1996-03-11 | 1997-09-18 | Eastman Chemical Company | Composite structure having a porous surface and a multilayer film laminated thereto |
-
1997
- 1997-01-21 US US08/786,592 patent/US5688899A/en not_active Expired - Lifetime
-
1998
- 1998-01-19 EP EP98100816A patent/EP0854160B1/de not_active Expired - Lifetime
- 1998-01-19 DE DE69818878T patent/DE69818878T2/de not_active Expired - Fee Related
- 1998-01-21 JP JP10009443A patent/JPH10212399A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0854160A3 (de) | 2000-10-18 |
US5688899A (en) | 1997-11-18 |
DE69818878T2 (de) | 2004-08-19 |
EP0854160A2 (de) | 1998-07-22 |
JPH10212399A (ja) | 1998-08-11 |
EP0854160B1 (de) | 2003-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |